Grey Cordura strap and additional black customized caoutchouc rubber strap
Functions
Central hours and minutes, Small seconds at 9 o'clock, 30-minute counter of the double independent chronograph at 3 o'clock, with double hands in red and blue, Two central chronograph hands; red hand resets to zero at 12 o'clock, blue hand resets at 6 o'clock, Double chronograph capable of measuring two short intervals of time independently or in synchrony